State of Connecticut Short-Term Rental Regulations

Short-term rental regulations vary depending on the location and may include zoning laws, occupancy and safety standards, taxation, licensing, and insurance requirements review our guides for more information specific to your city.


Reviewed by Derick Hargrave

Last updated September 04, 2023

Overview of Connecticut Short-Term Rental Regulations

Information is maintained by the community to provide helpful insights and links to local regulations, HostScouts does not provide legal or investment advice.

Connecticut offers many appealing destinations, from the coastline to the countryside. As interest in short-term rentals grows, hosts need to understand regulations before listing properties.

In this guide, I'll outline key laws, permit rules, tax obligations, and safety standards for Connecticut vacation rentals. My goal is to help hosts achieve legal compliance and avoid penalties.

Defining Short Term Rentals in Connecticut 

Connecticut statutes don't provide an explicit definition of short-term or vacation rentals. However, they enable municipalities to regulate these rentals based on length of stay. For example, the City of Groton defines short-term rentals as lodging offered for periods of less than 30 consecutive days. Other cities use nightly or weekly stays as criteria.

So, while a statewide standard doesn't exist, local ordinances establish definitions within their short-term rental laws. Check requirements for your specific area.

Common Length of Stay Thresholds

Many Connecticut cities define short-term rentals as those offered for periods less than 30 days. This typically covers:

  • Entire homes 
  • Apartments
  • Condos  
  • Cabins
  • Private rooms

Listings presented as nightly or weekly rentals would also qualify under most local laws.

Local Ordinances Vary

With no comprehensive statewide legislation, regulations for short-term rentals depend on local municipal ordinances in Connecticut.

These range from zoning rules to permits, taxes, health standards, and more. Researching both state statutes and local laws is essential for hosts.

Starting a Short-Term Rental Business in Connecticut

Here are key steps Connecticut hosts should know when launching a new short-term rental property:

Check Local Zoning

Many Connecticut cities restrict short-term rentals through zoning regulations. Some limit them to commercial areas only. Others prohibit them fully. Verify zoning allows rentals in your area.

Obtain Permits

Most municipalities require hosts to obtain local permits or licenses to legally operate vacation rentals. For example, Milford charges a $150 annual fee. New Haven requires a $285 license.

Register for Taxes

You'll need to register with the Connecticut Department of Revenue Services to collect and remit applicable state and local taxes on rentals. Handle registration and filing online.

Tax Obligations for Connecticut Airbnb Rentals

You must collect and pay all relevant state, county, and city taxes as a host. Here's an overview:

State Sales Tax

Connecticut levies a 6.35% sales tax on short-term rental transactions. This applies to total rental rates plus any cleaning or service fees paid by guests. 

Hosts collect this tax at booking. You must report and pay the state each filing period.

Local Taxes

Some Connecticut cities impose additional local taxes on short-term rental revenues, such as hotel taxes or promo fees.  

For example, New Haven charges a 7% hotel tax. Milford has a 2% promotion fee. Verify any other taxes for your area.

Filing Timeframes

Connecticut hosts must file returns and remit all state and local taxes on a quarterly basis in most cases. Returns are typically due by the last day of the month after each calendar quarter. Filings are handled online.

Health and Safety Standards for Connecticut Rentals

To protect visiting guests, short-term rentals in Connecticut must comply with various health, fire, and safety regulations:

Fire Safety

State law requires functional fire extinguishers, smoke detectors, carbon monoxide detectors, and posted escape routes. Properties are subject to regular fire marshal inspections.

Units with hot tubs or pools have added requirements like barriers, signage, and lighting. Prioritize safety.

Food Safety

Any food or beverages offered to guests must meet state health codes for proper storage, prep, and labeling. Limiting offerings avoids complex compliance.

Building and Health Codes

Short-term rentals must adhere to state electrical, plumbing, egress standards, and more. Local health officials also conduct periodic housing inspections. Promptly fix any identified issues.


While Connecticut lacks centralized laws, local ordinances establish key short-term rental regulations hosts must follow. Hosts can build successful vacation rental businesses by researching rules, getting permits, collecting taxes, and emphasizing safety.

Connecticut Airbnb Regulations by City

Information is maintained by the community to provide helpful insights and links to local regulations, HostScouts does not provide legal or investment advice.

Check-out some other states in the Northeast Region